Voters in hundreds of Berlin constituencies were heading to the polls on Sunday for a partial re-run of the 2021 federal election, after numerous mishaps the first time round. In December, Germany’s Constitutional Court ordered a repeat after the botched elections in the city-state on September 26, 2021, including ballot papers being incorrect or going missing altogether. Queues formed outside polling stations beyond the supposed close of voting when projected results had already been announced. So on Sunday, 549,549 Berliners may cast their ballots in 455 of the city’s 2,256 constituencies an…